Car dealers primarily use industry-specific FICO® Auto Scores (typically FICO Auto Score 8 or 9) to determine interest rates, as these are tailored to predict auto loan repayment likelihood. These scores range from 250 to 900 and heavily weigh past auto loan behavior. Lenders may pull from Equifax, Experian, or TransUnion.
The two big credit scoring models used by auto lenders are FICO® Auto Score and Vantage. We're going to take at look at FICO® since it has long been the auto industry standard.
There's no single lowest score, but many lenders look for at least a 500-600 FICO score; however, you can get financing below 500 (deep subprime), though it means much higher interest rates, limited options, and a greater need for a large down payment or co-signer, with options often starting around 500-580 for subprime/deep subprime. Dealerships work with different lenders, so approval depends on your overall financial picture (income, debt, down payment), not just the score.
FICO Auto Scores are widely utilized in auto lending decisions. VantageScore models, particularly versions 3.0 and 4.0, are also popular among auto lenders. The credit bureau selection can depend on the lender's preferences, the specific credit scoring models they use, and the nature of the auto loan being offered.
There isn't a specific credit score requirement for buying a car. Some buy here, pay here (BHPH) lenders even offer loans to borrowers with low or no credit scores. However, if you want to get the best rates and offers, you may need a credit score in the mid- to high-700s or 800s.
For most people, increasing a credit score by 100 points in a month isn't going to happen. But if you pay your bills on time, eliminate your consumer debt, don't run large balances on your cards and maintain a mix of both consumer and secured borrowing, an increase in your credit could happen within months.
Interest Rates
One of the most significant ways your credit score affects car financing is through the interest rate on your loan. Lenders view borrowers with higher credit scores as less risky, meaning they are more likely to offer lower interest rates.
There's no minimum credit score required to get an auto loan. However, a credit score of 661 or above—considered a prime VantageScore® credit score—will generally improve your chances of getting approved with favorable terms. For the FICO® Score Θ , a good credit score is 670 or higher.
A 752 credit score is Very Good, but it can be even better. If you can elevate your score into the Exceptional range (800-850), you could become eligible for the very best lending terms, including the lowest interest rates and fees, and the most enticing credit-card rewards programs.
Auto dealerships aren't required to run a credit check if you're purchasing a vehicle with cash. But if you're financing through the dealership, you'll generally have to agree to a credit check. A credit check gives the salesperson an idea of your personal finances.
A 400 credit score makes getting a car finance agreement more challenging, but it's not impossible. Many customers with poor credit find car loans that fit their budget through specialist lenders who understand bad credit situations.
Yes, car dealerships use both Equifax and TransUnion (along with Experian), often pulling reports from multiple bureaus to find the best auto loan rates, as lenders specialize in different ones, with Experian being very common for auto loans, but Equifax and TransUnion being used too, depending on the lender and region, with multiple pulls usually counting as one inquiry for "rate shopping".
Yes, you can likely get a $50,000 loan with a 700 credit score, as this falls into the "good" credit range (670-739) that unlocks better rates, but approval also hinges on your income, debt-to-income (DTI) ratio (ideally below 36%), and overall credit history, with lenders looking for stability and repayment ability, so prequalifying with multiple lenders helps compare terms.
FICO Score 8 is the most widely used model, while FICO Score 9 offers improvements by ignoring paid collection accounts, reducing the impact of medical debt, and allowing rental payments to build credit, making it potentially more favorable but less common than FICO 8, though scores between versions are generally similar as they share core principles.
The FTC Red Flags Rule requires auto dealerships to have a written Identity Theft Prevention Program (ITPP) to detect, prevent, and mitigate identity theft, especially in financing/leasing, by spotting signs like suspicious documents (altered IDs, mismatched photos), inconsistent application info, or unusual account activity, with consequences for non-compliance including hefty FTC penalties and lawsuits, notes the Federal Trade Commission. Key steps involve identifying vulnerable accounts, spotting specific "red flags," creating detection/response plans, training staff, and regular audits, with a senior manager overseeing the whole program, say Dealertrack and Total Dealer Compliance.
The "15/3 rule" is a popular, though somewhat debated, credit card strategy suggesting you make two payments in your billing cycle: one about 15 days before the statement closes and another 3 days before, aiming to lower your reported balance and improve credit utilization by keeping your balance low when the issuer reports to credit bureaus. While paying more frequently can help reduce interest and utilization, experts emphasize the key is to monitor your statement closing date, not just the arbitrary 15 and 3-day marks, as credit utilization is reported then.